Typical charges

•PSTN calls cost .01/min with 6 second billing. Thus a call could cost just 6/60th of a cent or .001.
•VOIP calls that bypass the PSTN are free. Just pay for our time.
•We charge $175/hr for our time with a 2 hour minimum.
•We quote flat fees with specific performance results.

Call sources

PSTN calls originate from

  • Washington DC or NYC on Level3
  • Denver Colorado on a variety of carriers
  • Richmond, VA on Comcast, Level3, Verizon or Windstream.

VoIP to VoIP calls are generated from Richmond, VA from your choice of Internet provider, Comcast, Level3, or Verizon.


Test call hammer testing can take down voice systems. We require proof of ownership of a telephone number before sending test calls to you. Acceptable proof is

  • Provide your phone bill with the number listed.
  • We can call you on the number to test.
  • You make a voice script that answers on the target telephone number with these words, “Hello Infotel Systems, this is my test number, please hammer me with calls!”